-x+28=30

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Solution for -x+28=30 equation:


Simplifying
-1x + 28 = 30

Reorder the terms:
28 + -1x = 30

Solving
28 + -1x = 30

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-28' to each side of the equation.
28 + -28 + -1x = 30 + -28

Combine like terms: 28 + -28 = 0
0 + -1x = 30 + -28
-1x = 30 + -28

Combine like terms: 30 + -28 = 2
-1x = 2

Divide each side by '-1'.
x = -2

Simplifying
x = -2

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